if (empty($errors) && !CRM_Utils_HttpClient::singleton()->isRedirectSupported()) {
CRM_Core_Session::setStatus(ts('WARNING: The downloader may be unable to download files which require HTTP redirection. This may be a configuration issue with PHP\'s open_basedir or safe_mode.'));
if (empty($errors) && !CRM_Utils_HttpClient::singleton()->isRedirectSupported()) {
CRM_Core_Session::setStatus(ts('WARNING: The downloader may be unable to download files which require HTTP redirection. This may be a configuration issue with PHP\'s open_basedir or safe_mode.'));